Fig. 2

Extraction yield (A) and IBDTA content (B) with candidate solvents at 25 °C for 48 h. Data represent means ± SD (n = 3). Different letters and symbols indicate significant differences between samples within the same category (p < 0.05).

Extraction yield (A) and IBDTA content (B) with candidate solvents at 25 °C for 48 h. Data represent means ± SD (n = 3). Different letters and symbols indicate significant differences between samples within the same category (p < 0.05).